Foot bath



FIG. 1 is a front, upper right perspective view of a foot bath showingmy new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a side elevational view thereof; and,

FIG. 6 is a top plan view thereof.

The broken line showing is for illustrative purposes only and forms nopart of the claimed design.

I claim the ornamental design for a foot bath, as shown and described.